Coolant Sensor – 21271982 is an engine-related sensing component designed for compatible commercial vehicle applications. It is intended to support engine monitoring by providing sensor signals to the vehicle’s electronic control system.

Featuring an elongated black sensor body and an electrical connector, this component is designed for installation in compatible vehicle systems. Its compact construction makes it suitable for replacement and maintenance applications.

• Product: Coolant Sensor
• Part Number: 21271982
• Black sensor body with integrated mounting section
• Electrical connector for vehicle-system connection
• Designed for compatible engine applications
• Verify vehicle compatibility and connector specifications before ordering